| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.30 | 13.820% | $215.4613 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $94.59 | 8.215% | $102.3606 | $102.36 | $102.35 | $102.40 |
| Purchase #3 | $221.79 | 3.489% | $229.5283 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $92.86 | 6.305% | $98.7148 | $98.71 | $98.70 | $98.70 |
| Purchase #5 | $74.72 | 10.715% | $82.7262 | $82.73 | $82.75 | $82.70 |
| Purchase #6 | $11.53 | 12.811% | $13.0071 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $194.41 | 11.191% | $216.1664 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $879.20 | $957.9647 | $957.97 | $957.95 | $958.00 | |